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Augmented 2-D Branin function with fidelity parameter.

Usage

branin(xs)

Source

Wu J, Toscano-Palmerin S, Frazier PI, Wilson AG (2019). “Practical Multi-fidelity Bayesian Optimization for Hyperparameter Tuning.” 1903.04703.

Arguments

xs

List with the input for a single point (e.g. list(x1 = 1, x2 = 2, fidelity = 0.5)).

Value

list(1)

Examples

branin(list(x1 = 12, x2 = 2, fidelity = 1))
#> $y
#> [1] 30.38063
#>